----- Supply network analyzer CVM 96 Ethernet -------- ----- Page No. 37
a.- Registers assigned to different parameters measured by the CVM 96:
MODBUS REGISTERS
HEXA-DECIMAL (longs)
PARAMETER
Units
PRESENT
Value
MAXIMUM
Value
MINIMUM
Value
Phase voltage - V 1 V x 10 00-01 60-61 C0-C1
Current - A 1 mA 02-03 62-63 C2-C3
Active power - kW1 W 04-05 64-65 C4-C5
Reactive power - kvar 1 var 06-07 66-67 C6-C7
Power factor - PF1 P.F. x 100 08-09 68-69 C8-C9
Phase voltage - V 2 V x 10 0A-0B 6A-6B CA-CB
Current - A 2 mA 0C-0D 6C-6D CC-CD
Active power - kW2 W 0E-0F 6E-6F CE-CF
Reactive power - kvar 2 var 10-11 70-71 D0-D1
Power factor - PF2 P.F. x 100 12-13 72-73 D2-D3
Phase voltage - V 3 V x 10 14-15 74-75 D4-D5
Current - A 3 mA 16-17 76-77 D6-D7
Active power - kW3 W 18-19 78-79 D8-D9
Reactive power - kvar 3 var 1A-1B 7A-7B DA-DB
Power factor - PF3 P.F. x 100 1C-1D 7C-7D DC-DD
Three-phase active power
– kWIII
W 1E-1F 7E-7F DE-DF
Three-phase inductive
power – kvarL III
var 20-21 80-81 E0-E1
Three-phase capacitive
power – kvarC III
var 22-23 82-83 E2-E3
Cos ϕ III Cos ϕ x 100
24-25 84-85 E4-E5
Three-phase power factor
- PF III
P.F. x 100 26-27 86-87 E6-E7
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